5-9  环境保护基本情况
Fundamental State of Environment Protection
          Item   2016 2017 2018 2019
                                                                                                                                               
水环境                               Water Environment                                                                        
  降水量                      (毫米)     Precipitation                                                                  (mm)   2448.6 1846.9 1820.7 2306.2
  水资源总量              (亿立方米)     Total Amount of  Water Resource           (100 million cu.m)   105.35 77.32 74.76 99.30
  人均水资源量           (立方米/人)     Per Capita Water Resources                            (cu.m/person)   750.17 533.30 501.57 648.76
  用水总量                (亿立方米)     Water Use                                                (100 million cu.m)   64.53 65.39 64.39 62.25
   农业用水                             Agriculture                                                                            10.55 11.06 10.95 10.69
    工业用水                               Industry                                                                                36.46 36.49 34.79 32.78
    生活用水                               Consumption                                                                       16.62 16.89 17.70 17.80
    生态环境补水                           Ecological Protection                                                           0.90 0.95 0.95 0.98
  废水排放总量                (万吨)     Total Waste Water Discharged                         (10000 tons)   161111 172658 155630 163593
   工业废水排放量                         Industrial Waste Water Discharged                                     19326 20605 14031 14019
    城镇生活污水排放量                      Urban Living Waste Discharged                                         141562 151795 141414 149426
大气环境                             Atomospheric Environment                                                           
  二氧化硫平均浓度     (微克/立方米)     Average Concentration of Sulfur Dioxide                             (micrograms/m3)   12 12 10 7
  二氧化氮平均浓度     (微克/立方米)     Average Concentration of Nitrogen Dioxide                         (micrograms/m3)   46 52 50 45
  可吸入颗粒物平均浓度 (微克/立方米)     Average Concentration of Inhalable Particles                       (micrograms/m3)   56 56 54 53
  PM2.5平均浓度        (微克/立方米)     Mean Concentration of PM2.5                  (micrograms/m3)   36 35 35 30
  降水PH值                            The PH Value of the Precipitation                                           5.42 5.96 5.84 5.79
  酸雨频率                       (%)     Frequency of Acid Rain                                                  (%)   29.4 12.7 9.1 15.4
  环境空气质量达标天数          (天)     Up to Standard Days of the Environment Air Quality  (day)   310 294 294 293
  环境空气质量达标率             (%)     Up to Standard Rate of Air Environmental Quality        (%)   84.7 80.5 80.5 80.3
  工业废气排放总量        (亿立方米)     Volume of Industrial Waste Gas Emission                            (100 million cu.m)   4075.23 4131.49 4132.17 4710.44
  二氧化硫排放量              (万吨)     Volume of Sulphur Dioxide Emission              (10000 tons)   2.08 1.54 0.52 0.40
    工业二氧化硫排放量                    Industry                                                                                 2.07 1.53 0.51 0.39
  氮氧化物排放量              (万吨)     Volume of  Nitrogen Dioxide Emission            (10000 tons)   7.23 1.92 1.72 1.67
    工业氮氧化物排放量                    Industry                                                                                 2.09 1.89 1.66 1.60
  烟(粉)尘排放量              (万吨)     Volume of Soot and Dust Emission                  (10000 tons)   1.29 0.87 0.81 1.07
    工业烟粉尘排放量                      Volume of  Industrial Soot and Dust Emission                    0.90 0.86 0.81 1.06
固体废物                             Solid Wastes                                                                                    
  一般工业固体废物产生量      (万吨)     Volume of General Industrial Solid Wastes Produced          (10000 tons)   509.92 535.21 598.26 623.11
  一般工业固体废物综合利用量  (万吨)     Volume of Comprehensive Utilization of General Industrial Solid Wastes                                                492.06 511.28 485.54 596.05
                                           (10000 tons)          
  一般工业固体废物综合利用率     (%)     Comprehensive Utilization Rate of General Industrial Solid Wastes    (%)                                                                       96.48 95.10 81.10 95.37
  危险废物产生量              (万吨)     Volume of Hazardous Wastes Produced           (10000 tons)   57.22 55.89 59.79 60.61